Ecommerce marketplace

i am looking for an ecommerce store:

1) i want multiple vendor
2) Stores : i will open store at many locations
3) Product by store location : i'll add products by locations, one product can be in many locations
4) Price by Location : Products prices are different in locations
5) Rating : products ratings, overall and historical
6) refer & earn : share link, invite and earn
7) Price by buying quantity : products prices by quantity

- Well documented
- IP rights
- Quality Parameters
- APIs
- AWS Hosting
- Technical support for 1 year

PAYMENTS/Per release only.